The following are known Game Genie Codes for Bucky O’Hare on Nintendo Entertainment System (NES).

• Start With 1 Life
  AAELXYZA
• Start With 6 Lives
  IAELXYZA
• Start With 10 Lives
  PAELXYZE
• 1 Life After Continue
  AEXGVYZA
• 6 Lives After Continue
  IEXGVYZA
• 10 Lives After Continue
  PEXGVYZE
• Infinite Lives
  SZVKOTVG
• Start With 1/2 Energy
  TAOLKYGP
• Double Bucky’s Special Energy
  EPELVNKE
• Triple Bucky’s Special Energy
  KZELVNKA
• All Characters Start With Normal Special Energy
  KAEUXNGE
• All Characters Start With 2X Special Energy
  EPEUXNGE
• All Characters Start With 3X Special Energy
  KZEUXNGA
• Infinite Energy
  XTVATSSE